scholarly journals Nitrogen and sulfur deprivation differentiate lipid accumulation targets of Chlamydomonas reinhardtii

Bioengineered ◽  
2012 ◽  
Vol 3 (6) ◽  
pp. 343-346 ◽  
Author(s):  
Turgay Cakmak ◽  
Pinar Angun ◽  
Alper D. Ozkan ◽  
Zeynep Cakmak ◽  
Tolga T. Olmez ◽  
...  
Keyword(s):  
Chlamydomonas Reinhardtii ◽  
Lipid Accumulation ◽  
Sulfur Deprivation

scholarly journals The LPB1 Gene Is Important for Acclimation of Chlamydomonas reinhardtii to Phosphorus and Sulfur Deprivation

2005 ◽  
Vol 138 (1) ◽  
pp. 319-329 ◽  
Author(s):  
Chiung-Wen Chang ◽  
Jeffrey L. Moseley ◽  
Dennis Wykoff ◽  
Arthur R. Grossman
Keyword(s):  
Chlamydomonas Reinhardtii ◽  
Sulfur Deprivation

scholarly journals Transcriptome analysis of Chlamydomonas reinhardtii during the process of lipid accumulation

Genomics ◽  
2013 ◽  
Vol 101 (4) ◽  
pp. 229-237 ◽  
Author(s):  
Hexin Lv ◽  
Ge Qu ◽  
Xizhen Qi ◽  
Lina Lu ◽  
Chaoguang Tian ◽  
...  
Keyword(s):  
Chlamydomonas Reinhardtii ◽  
Transcriptome Analysis ◽  
Lipid Accumulation

scholarly journals Transcriptional program for nitrogen starvation-induced lipid accumulation in Chlamydomonas reinhardtii

2015 ◽  
Vol 8 (1) ◽  
Author(s):  
Adrián López García de Lomana ◽  
Sascha Schäuble ◽  
Jacob Valenzuela ◽  
Saheed Imam ◽  
Warren Carter ◽  
...  
Keyword(s):  
Chlamydomonas Reinhardtii ◽  
Lipid Accumulation ◽  
Nitrogen Starvation ◽  
Transcriptional Program

scholarly journals MicroRNA Expression Profile Analysis of Chlamydomonas reinhardtii during Lipid Accumulation Process under Nitrogen Deprivation Stresses

2021 ◽  
Vol 9 (1) ◽  
pp. 6
Author(s):  
Jingxian Zhang ◽  
Jiping Shi ◽  
Chenyang Yuan ◽  
Xiangcen Liu ◽  
Guilin Du ◽  
...  
Keyword(s):  
Chlamydomonas Reinhardtii ◽  
Lipid Accumulation ◽  
Molecular Mechanisms ◽  
Target Genes ◽  
Profile Analysis ◽  
Critical Role ◽  
Lipid Transport ◽  
Nitrogen Deprivation ◽  
Sequencing Platform ◽  
Novel Mirna

Lipid accumulation in various microalgae has been found induced by nitrogen deprivation, and it controls many different genes expression. Yet, the underlying molecular mechanisms still remain largely unknown. MicroRNA (miRNAs) play a critical role in post-transcriptional gene regulation. In this study, miRNAs were hypothesized involved in lipid accumulation by nitrogen deprivation. A deep-sequencing platform was used to explore miRNAs-mediated responses induced by nitrogen deprivation in Chlamydomonas reinhardtii. The eukaryotic orthologous groups of proteins (KOG) function in the predicted target genes of miRNA with response to nitrogen deprivation were mainly involved in signal transduction mechanisms, including transcription, lipid transport, and metabolism. A total of 109 miRNA were predicted, including 79 known miRNA and 30 novel miRNA. A total of 29 miRNAs showed significantly differential expressions after nitrogen deprivation, and most of them were upregulated. A total of 10 miRNAs and their targeting genes might involve in lipid transport and metabolism biological process. This study first investigates nitrogen deprivation-regulated miRNAs in microalgae and broadens perspectives on miRNAs importance in microalgae lipid accumulation via nitrogen deprivation. This study provides theoretical guidance for the application of microalgae in bio-oil engineering production.

Insights into the acclimation of Chlamydomonas reinhardtii to sulfur deprivation

2005 ◽  
Vol 86 (3) ◽  
pp. 475-489 ◽  
Author(s):  
Steve V. Pollock ◽  
Wirulda Pootakham ◽  
Nakako Shibagaki ◽  
Jeffrey L. Moseley ◽  
Arthur R. Grossman
Keyword(s):  
Chlamydomonas Reinhardtii ◽  
Sulfur Deprivation
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